These specifications confirm that the STK411210E delivers clean, hi-fi grade audio suitable for demanding listening environments.

| Parameter | Value | |---|---| | Supply Voltage (Vcc) | ±28V to ±35V (typical max ±37V) | | Output Power (Typical) | 2 x 25W – 30W @ 4Ω, THD=0.4% | | Total Harmonic Distortion | 0.08% – 0.4% (at 1kHz, nominal power) | | Input Impedance | ~30kΩ – 50kΩ | | Quiescent Current | ~30mA – 50mA | | Load Impedance | 4Ω – 8Ω |

Whether you are restoring a vintage amplifier or building a new stereo from a salvaged module, the STK411210E offers reliable, hi-fi sound when operated within its specified limits. Always respect the absolute maximum ratings, provide adequate cooling, and use high-quality external components.

The series typically covers a range from 6W to 50W per channel, allowing for design flexibility across different models.

). It is designed for high-fidelity audio applications and is typically housed in a Key Specifications Manufacturer : Sanyo (Panasonic). Package Type : ZIP-22 (22-pin Zig-zag In-line Package). : 2-Channel AF Power Amplifier. Operating Temperature : Specified over -40°C to 105°C. Power Supply : Requires a split (dual) power supply. Distortion

Encased in a ZIP-22 (Zig-zag In-line Package) with 22 pins.